706744 has 24 divisors (see below), whose sum is σ = 1393560. Its totient is φ = 335984.

The previous prime is 706733. The next prime is 706747. The reversal of 706744 is 447607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706747) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4149 + ... + 4315.

It is an arithmetic number, because the mean of its divisors is an integer number (58065).

2⁷⁰⁶⁷⁴⁴ is an apocalyptic number.

It is an amenable number.

706744 is a deficient number, since it is larger than the sum of its proper divisors (686816).

706744 is a wasteful number, since it uses less digits than its factorization.

706744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 706744 is about 840.6806765949. The cubic root of 706744 is about 89.0746333526.

The spelling of 706744 in words is "seven hundred six thousand, seven hundred forty-four".